Which of the Following Is Not True of the Urethra

question 10

Multiple Choice

Which of the following is not true of the urethra?

• A)It is about the same length in males and females.
• B)It contains two sphincters, one composed of smooth muscle, and the other composed of skeletal muscle.
• C)The type of epithelium found in the mucous coat changes between the base of the urinary bladder and the external urethral orifice.
• D)It contains urethral glands, which secrete protective mucus into the lumen of the urethra.
• E)All of these are true of the urethra.

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